var BLOGGER_AUTH_URL = "http://www.blogger.com/feeds";
var BLOGGER_LIST_URL = "http://www.blogger.com/feeds/default/blogs";
var SPREADSHEETS_URL = "https://spreadsheets.google.com/formResponse";
var REMOTE_IP_ADDRESS  ="http://jsonip.com/?callback=trangtrang.setRemote"; //http://demontunes.com/api/?g=ip&format=json&callback=getIpRemote = getIpRemote.data.ip //addScriptCallBacktoHead("http://jsonip.apppost.com/?callback=getIpRemote");
var SPREADSHEETS_KEY = "formkey=dHBWVGJqVG9RQlcwd2h4MjV5d3plZFE6MQ";
var BT_ICON_BACKGROUND_UP     = "http://1.bp.blogspot.com/-RyrGk6zRCFc/TbQ63JE2lnI/AAAAAAAAAGQ/kmKoXQ7I4e8/s320/quantity_top.png";
var BT_ICON_BACKGROUND_DOWN     = "http://3.bp.blogspot.com/-vX4LTL0BvHM/TbQ656hZofI/AAAAAAAAAGY/inr0BjbKPXQ/s320/quantity_down.png";
var LINK_REDIRECT_TO_CART = "http://ao.trangtrang.com/p/shoppingcart.html";